201844257

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 272859840

約数和(自身を除く): 71015583

約数列:

[1, 3, 89, 267, 521, 1451, 1563, 4353, 46369, 129139, 139107, 387417, 755971, 2267913, 67281419, 201844257]

約数ペア:

[(1, 201844257), (3, 67281419), (89, 2267913), (267, 755971), (521, 387417), (1451, 139107), (1563, 129139), (4353, 46369)]